Ключевые слова: architecture, banisters, blue, concrete, construction, decent, depression, depressive, detail, details, direction, down, downstairs, dullness, empty, floor, floors, fragment, gray, handrail, indoor, interior, landing, level, levels, metallic, modern, mount, office, rail, railing, rise, rising, scale, shadow, simply, staircase, stairs, stairwell, step, steps, typical, up, upper, upstairs, usual, white, window, work, working,